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([2a01:e0a:982:cbb0:b029:83b9:1fb8:7c34]) by smtp.gmail.com with ESMTPSA id x21-20020a05600c189500b003e71a6be279sm15373743wmp.37.2023.03.08.04.19.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Mar 2023 04:19:37 -0800 (PST) Message-ID: Date: Wed, 8 Mar 2023 13:19:36 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 From: neil.armstrong@linaro.org Subject: Re: [PATCH v3 2/3] tty: serial: meson: Add a new compatible string for the G12A SoC Content-Language: en-US To: Martin Blumenstingl , linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org References: <20230307222651.2106615-1-martin.blumenstingl@googlemail.com> <20230307222651.2106615-3-martin.blumenstingl@googlemail.com> Organization: Linaro Developer Services In-Reply-To: <20230307222651.2106615-3-martin.blumenstingl@googlemail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230308_041942_546541_A8D8EC02 X-CRM114-Status: GOOD ( 17.03 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: neil.armstrong@linaro.org Cc: gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, jirislaby@kernel.org, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On 07/03/2023 23:26, Martin Blumenstingl wrote: > Amlogic Meson G12A (and later) SoCs also have the "divide XTAL by 2" bit > as the S4 UART controllers. Add a new compatible string for these SoCs > and enable the has_xtal_div2 flag for them. > > Tested-by: Christian Hewitt > Signed-off-by: Martin Blumenstingl > --- > Changes from v1 -> v2: > - none > > Changes from v2 -> v3: > - none > > > drivers/tty/serial/meson_uart.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > > diff --git a/drivers/tty/serial/meson_uart.c b/drivers/tty/serial/meson_uart.c > index 74110017988a..2501db5a7aaf 100644 > --- a/drivers/tty/serial/meson_uart.c > +++ b/drivers/tty/serial/meson_uart.c > @@ -779,7 +779,7 @@ static int meson_uart_remove(struct platform_device *pdev) > return 0; > } > > -static struct meson_uart_data s4_uart_data = { > +static struct meson_uart_data meson_g12a_uart_data = { > .has_xtal_div2 = true, > }; > > @@ -788,9 +788,13 @@ static const struct of_device_id meson_uart_dt_match[] = { > { .compatible = "amlogic,meson8-uart" }, > { .compatible = "amlogic,meson8b-uart" }, > { .compatible = "amlogic,meson-gx-uart" }, > + { > + .compatible = "amlogic,meson-g12a-uart", > + .data = (void *)&meson_g12a_uart_data, > + }, > { > .compatible = "amlogic,meson-s4-uart", > - .data = (void *)&s4_uart_data, > + .data = (void *)&meson_g12a_uart_data, > }, > { /* sentinel */ }, > }; Reviewed-by: Neil Armstrong _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic